Diaphragm valves, manually or pneumatically operated, are
specifically designed for use on hygiene and aseptic processes in
the pharmaceutical industries.

The valve is excellent for flow control as well as open/close
control.

The diaphragm valves are better in feature of flow in comparison
with other valves. It is eaiser to clean up and better to process
the substance with particles. The phenomenon of air pocket is rare
during application of flow control.